CPosPassThru::GetDuration
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4/8/2010
Retrieves the length of time that the media stream will play.
Syntax
HRESULT GetDuration(
LONGLONG* pDuration
);
Parameters
- pDuration
Returned length of the media stream.
Return Value
Returns the HRESULT value returned from calling IMediaSeeking::GetDuration on the connected pin.
Remarks
This member function implements the IMediaSeeking::GetDuration method by calling this same method on the upstream filter's output pin.
Requirements
| Windows Embedded CE | Windows CE 2.12 and later |
| Windows Mobile | Windows Mobile Version 5.0 and later |
| Note | Microsoft DirectShow applications and DirectShow filters have different include file and Library requirements For more information, see Setting Up the Build Environment, Version 2.12 requires DXPAK 1.0 or later |